exoclock

KPS-1b (LOW)

Discovered by: Burdanov et al. 2018

The Star
Simbad
GAIA
2MASS
NAME KPS-1
DR2 1055895483267019392
J11004017+6457504
RA 11:00:40.1821 DEC +64:57:50.345
Parallax
3.778 mas
P.M. RA
-22.389 mas/y
P.M. DEC
-32.425 mas/y
MagV
13.033
MagR*
12.534
MagI*
12.045
MagJ
11.41
MagH
11.029
MagK
10.931
MagG
12.793
MagGBP
13.297
MagGRP
12.161
*Calculated from GAIA magnitudes.

Ephemeris - Verified True
Kokori et al. 2022
Mid-time
2458888.7872 ± 0.0002 BJDTDB
Period
1.70632513 ± 8.9e-07 days

Transit Parameters
Burdanov et al. 2018
Rp/Rs
0.114 ± 0.004
a/Rs
6.37 +0.05 -0.05
i
83.2 +0.9 -0.9 deg
e
-
ω
- deg
DepthR*
14.1 mmag
Duration*
1.69 hours
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations.

Limb Darkening Parameters
Burdanov et al. 2018
Teff
5165.0 +90.0 -90.0 K
Log(g)
4.47 +0.06 -0.06 cm/s2
Fe/H
0.22 +0.13 -0.13 dex
ExoClock Status
Observing Priority LOW
Minimum aperture 7.05"
Total Observations (Recent) 100 (26)
O-C 0.15 ± 0.22 minutes
ExoClock Observations (Recent) 71 (26)
Space Observations (Recent) 28 (0)
ETD Observations (Recent) 0 (0)
Literature Mid-times (Recent) 1 (0)
Kepler Rp/Rs -
TESS Rp/Rs 0.10974 ± 0.00095

KPS-1b


ExoClock Observations

Planet
Observation Date
Observer
Observatory
Telescope
Camera / Filter / Exp [s]
O-C
minutes
KPS-1b (LOW)
2023-02-01
Matteo Cataneo
Osservatorio Astronomico Civico "G. Barletta"
Marcon Ritchey–Chrétien
Starlight Xpress SXVR-H18 / AstrodonExoPlanet-BB / 60.0
0.02 ± 1.34
KPS-1b (LOW)
2023-02-01
Fabio Mortari
Hypatia Observatory
Ritchey Chretienne 250mm f/5.3
MORAVIAN C2-7000A / R / 200.0
-3.79 ± 2.45
KPS-1b (LOW)
2023-01-20
Francesco De Fabiani
Gressoney
Celestron C14 Edge HD
Asi 2600 / Lum / 100.0
1.93 ± 2.88
KPS-1b (LOW)
2022-12-16
Adrian Jones
Private Observatory (I64)
Meade ACF 30cm
QSI 583 / Lum / 200.0
2.41 ± 1.73
KPS-1b (LOW)
2022-10-31
Adam Popowicz
Observatory Pyskowice
RC12" GSO
ASI ZWO 1600 MM / ATIK 11000M / R / 240.0
6.69 ± 3.31
KPS-1b (LOW)
2022-07-01
Paolo Arcangelo Matassa
P:M.P.H.R. Deep Sky (K81)
Ritchey Chretien 40cm-F5.3
CCD ICX453AQ / Lum / 90.0
-0.96 ± 5.76
KPS-1b (LOW)
2022-06-02
Paolo Arcangelo Matassa
P:M.P.H.R. Deep Sky (K81)
Ritchey Chretien 40cm-F5.3
CCD ICX453AQ / Lum / 90.0
-3.08 ± 4.32
KPS-1b (LOW)
2022-05-21
Thomas Mollier
Tomastro
Newtonian
ZWO ASI1600MMC / Clear / 120.0
-2.11 ± 2.59
KPS-1b (LOW)
2022-04-11
Adam Popowicz
Otivar dome2
Newton 12" ASA
ASI ZWO 1600MM / R / 165.0
10.71 ± 2.59
KPS-1b (LOW)
2022-04-11
Paolo Arcangelo Matassa
P:M.P.H.R. Deep Sky (K81)
Ritchey Chretien 40cm-F5.3
CCD ICX453AQ / Lum / 120.0
1.79 ± 2.59
KPS-1b (LOW)
2022-04-11
Manfred Raetz
privat observatory Herges-Hallenberg
SCT 280 /1790 (Celestron C11 with reducer)
Moravian Instruments G2-1600 / Clear / 120.0
-2.25 ± 1.15
KPS-1b (LOW)
2022-04-05
Francesco Scaggiante
Gruppo Astrofili Salese "GALILEO GALILEI"
NEWTON 410/1710
Custom made with KAF-1603ME CCD sensor / R / 90.0
1.61 ± 1.73
KPS-1b (LOW)
2022-04-05
Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave 2
ZWO ASI6200 / Clear / 120.0
-0.27 ± 0.86
KPS-1b (LOW)
2022-03-24
Simon Dawes
William James II Observatory
Skywatcher MN190 2
ZWO ASI 1600MM-PRO USB 3.0 Mono Camera / Lum / 120.0
0.28 ± 4.32
KPS-1b (LOW)
2022-03-24
Mark Salisbury
POST
Orion Optics ODK
SBIG ST-10 XME / R / 180.0
-0.3 ± 1.3
KPS-1b (LOW)
2022-03-18
Kevin Johnson
Holbrook Observatory
Meade LX10 EMC
Atik 383L+ / R / 150.0
-2.17 ± 5.76
KPS-1b (LOW)
2022-03-07
Andy McGregor
Farr Observatory
Celestron C8
ZWO ASI-183MM / R / 400.0
4.96 ± 4.32
KPS-1b (LOW)
2022-03-07
Sacha Foschino
Observatoire des Baronnies Provençales
Planewave 430mm
SVO ASI 6200 MM Pro / Clear / 120.0
0.06 ± 0.86
KPS-1b (LOW)
2022-03-07
Marc Serrau
A77 Dauban
Celestron 11
ST8-XME / Clear / 120.0
-0.66 ± 1.44
KPS-1b (LOW)
2022-03-07
Simon Dawes
William James II Observatory
Skywatcher MN190 2
ZWO ASI 1600MM-PRO USB 3.0 Mono Camera / Lum / 120.0
-6.56 ± 4.32
KPS-1b (LOW)
2022-03-07
Richard Abraham
The Green Observatory
Meade LX200R
QHY2020 / Lum / 45.0
-6.56 ± 4.32
KPS-1b (LOW)
2022-02-23
Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave 2
ZWO ASI6200 / Clear / 120.0
0.31 ± 1.01
KPS-1b (LOW)
2022-02-23
Alessandro Marchini
Astronomical Observatory University of Siena
Mak-Cas 0.3m f/5.6
Sbig STL-6303 / R / 180.0
0.03 ± 1.44
KPS-1b (LOW)
2022-02-18
Sebastien Brouillard
AstroQueyras
RC500
STX16803 / R / 120.0
0.13 ± 2.02
KPS-1b (LOW)
2022-02-12
Sebastien Brouillard
AstroQueyras
RC500
STX16803 / R / 120.0
0.57 ± 1.44
KPS-1b (LOW)
2022-02-06
Trevor Gainey
Kismet
Meade LX200
ZWO ASI 294 MC Pro / R / 180.0
-2.06 ± 2.59
KPS-1b (LOW)
2022-01-25
Andras Dan
Rocca1
Newtonian Prime Focus
QHY 183 M / AstrodonExoPlanet-BB / 60.0
3.23 ± 1.44
KPS-1b (LOW)
2022-01-25
Jean-Bernard Pioppa
La Roque-Esclapon
KEPLER
ATIK 383 L+ / R / 300.0
-0.8 ± 2.59
KPS-1b (LOW)
2022-01-13
Adrian Jones
Private Observatory (I64)
Meade ACF 30cm
QSI 583 / R / 150.0
-1.41 ± 1.58
KPS-1b (LOW)
2022-01-13
Giuseppe Conzo
Explorer Orbanić Observatory
Tecnosky Apo SLD 152/1216
Atik 414 Ex Mono / R / 120.0
-7.89 ± 4.32
KPS-1b (LOW)
2021-12-10
Trevor Gainey
Kismet
Meade LX200
ZWO ASI 294 MC Pro / Clear / 120.0
1.47 ± 3.46
KPS-1b (LOW)
2021-06-13
John Savage
Z42 Rushay Farm Observatory
Celestron 14Edge FR
ZWO ASI6200MM / R / 60.0
1.28 ± 1.3
KPS-1b (LOW)
2021-05-14
Andrius Bruzas
Teide
Corrected Dall-Kirkham Astrograph
FLI ProLine KAF-16803 / Clear / 60.0
-4.3 ± 4.32
KPS-1b (LOW)
2021-03-29
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Lum / 120.0
-1.02 ± 1.44
KPS-1b (LOW)
2021-03-23
Paul Benni
Acton Sky Portal
C14 EdgeHD
SBIG ST8XME / AstrodonExoPlanet-BB / 30.0
-2.02 ± 1.15
KPS-1b (LOW)
2021-03-16
Paul Benni
Acton Sky Portal
C11 EdgeHD
SBIG ST8XME / AstrodonExoPlanet-BB / 30.0
-1.88 ± 1.15
KPS-1b (LOW)
2021-03-06
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Lum / 120.0
1.51 ± 0.86
KPS-1b (LOW)
2021-02-28
Matteo Cataneo
Osservatorio Astronomico Civico "G. Barletta"
Marcon Ritchey–Chrétien
Starlight Xpress SXVR-H18 / rpr / 180.0
-0.11 ± 1.73
KPS-1b (LOW)
2021-02-28
Massimiliano Mannucci
Osservatorio Astronomico Margherita Hack
Celestron C14
SBIG ST10 XME / Clear / 120.0
-1.27 ± 1.01
KPS-1b (LOW)
2021-02-22
Manfred Raetz
privat observatory Herges-Hallenberg
SCT 280 /1790 (Celestron C11 with reducer)
Moravian Instruments G2-1600 / Clear / 120.0
5.21 ± 1.73
KPS-1b (LOW)
2021-01-18
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Lum / 120.0
-0.54 ± 1.01
KPS-1b (LOW)
2020-12-14
Alberto Tomatis
Alto-Observatory
RC
STL 6303 / Clear / 120.0
-3.96 ± 1.01
KPS-1b (LOW)
2020-11-04
John Savage
Z42 Rushay Farm Observatory
Celestron 14Edge
ZWO ASI6200MM / R / 120.0
3.5 ± 4.32
KPS-1b (LOW)
2020-10-17
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
2.17 ± 1.58
KPS-1b (LOW)
2020-10-17
Francois Regembal
HRTobs
Astrosib RC360
SBIG STX 16803 / Lum / 60.0
-6.33 ± 2.88
KPS-1b (LOW)
2020-06-06
Francois Regembal
HRTobs
Astrosib RC360
SBIG STX 16803 / Lum / 60.0
4.85 ± 3.6
KPS-1b (LOW)
2020-05-19
Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
1.03 ± 1.73
KPS-1b (LOW)
2020-04-09
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
2.62 ± 1.44
KPS-1b (LOW)
2020-04-09
Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
1.47 ± 2.3
KPS-1b (LOW)
2020-04-09
Manfred Raetz
privat observatory Herges-Hallenberg
SCT 280 /1790 (Celestron C11 with reducer)
Moravian Instruments G2-1600 / Clear / 120.0
-5.01 ± 1.01
KPS-1b (LOW)
2020-04-03
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
-1.45 ± 1.44
KPS-1b (LOW)
2020-04-03
Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
-4.18 ± 2.59
KPS-1b (LOW)
2020-03-16
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
-0.76 ± 1.01
KPS-1b (LOW)
2020-02-28
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
4.93 ± 1.44
KPS-1b (LOW)
2020-02-22
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
2.59 ± 1.3
KPS-1b (LOW)
2020-01-30
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
0.36 ± 1.01
KPS-1b (LOW)
2019-12-08
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
1.77 ± 1.44
KPS-1b (LOW)
2019-12-08
Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
-1.11 ± 1.44
KPS-1b (LOW)
2019-05-31
Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Clear / 120.0
1.94 ± 0.86
KPS-1b (LOW)
2019-05-31
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
1.07 ± 1.58
KPS-1b (LOW)
2019-05-13
Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Lum / 120.0
2.15 ± 0.58
KPS-1b (LOW)
2019-05-13
Pere Guerra
Observatori Astronòmic Albanyà
16" Meade ACF F8
Moravian G4-9000 / V / 180.0
-3.32 ± 1.73
KPS-1b (LOW)
2019-04-20
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
3.81 ± 1.73
KPS-1b (LOW)
2019-04-20
Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
-2.96 ± 2.3
KPS-1b (LOW)
2019-03-28
Mario Morales Aimar
Observatorio de Sencelles MPC K14
10" Meade Schmidt Cassegrain
SBIG ST7-XME / V / 180.0
1.55 ± 2.45
KPS-1b (LOW)
2019-03-28
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
0.39 ± 1.15
KPS-1b (LOW)
2019-03-28
Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / Clear / 120.0
-2.34 ± 0.43
KPS-1b (LOW)
2019-03-22
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
2.56 ± 1.3
KPS-1b (LOW)
2019-03-22
Anaël Wünsche
Observatoire des Baronnies Provençales
Astelco
FLIPL230 / V / 120.0
-0.18 ± 1.01
KPS-1b (LOW)
2019-03-22
Anaël Wünsche
Observatoire des Baronnies Provençales
CDK Planewave
SBIG STL11K / Clear / 120.0
-3.64 ± 1.87
KPS-1b (LOW)
2019-03-11
Yves Jongen
Rasteau Observatory
Plane Wave CDK 17"
SBIG STXL 11002 / Clear / 120.0
3.35 ± 1.15

Space Observations

Planet
Observation Date
Mission O-C
minutes
KPS-1b (LOW)
2021-08-18
TESS-0.42 ± 1.4
KPS-1b (LOW)
2021-08-16
TESS-2.83 ± 2.3
KPS-1b (LOW)
2021-08-15
TESS0.23 ± 2.45
KPS-1b (LOW)
2021-08-13
TESS2.24 ± 1.32
KPS-1b (LOW)
2021-08-11
TESS0.73 ± 1.73
KPS-1b (LOW)
2021-08-10
TESS-1.68 ± 1.73
KPS-1b (LOW)
2021-08-08
TESS0.23 ± 2.16
KPS-1b (LOW)
2021-08-04
TESS1.02 ± 1.87
KPS-1b (LOW)
2021-08-01
TESS-1.07 ± 1.87
KPS-1b (LOW)
2021-07-30
TESS3.29 ± 2.02
KPS-1b (LOW)
2021-07-29
TESS3.33 ± 1.58
KPS-1b (LOW)
2021-07-27
TESS1.06 ± 2.59
KPS-1b (LOW)
2021-07-25
TESS-0.35 ± 1.87
KPS-1b (LOW)
2020-02-17
TESS-1.51 ± 1.35
KPS-1b (LOW)
2020-02-16
TESS-2.02 ± 1.58
KPS-1b (LOW)
2020-02-14
TESS1.76 ± 1.58
KPS-1b (LOW)
2020-02-12
TESS0.36 ± 1.58
KPS-1b (LOW)
2020-02-10
TESS-1.33 ± 1.58
KPS-1b (LOW)
2020-02-09
TESS3.02 ± 1.73
KPS-1b (LOW)
2020-02-07
TESS3.78 ± 2.3
KPS-1b (LOW)
2020-02-04
TESS1.69 ± 1.58
KPS-1b (LOW)
2020-02-02
TESS1.02 ± 1.37
KPS-1b (LOW)
2020-01-31
TESS0.61 ± 1.73
KPS-1b (LOW)
2020-01-30
TESS-1.94 ± 1.58
KPS-1b (LOW)
2020-01-28
TESS-0.03 ± 1.44
KPS-1b (LOW)
2020-01-26
TESS2.02 ± 1.58
KPS-1b (LOW)
2020-01-24
TESS-0.11 ± 1.73
KPS-1b (LOW)
2020-01-23
TESS-0.93 ± 1.73

Literature Mid-times

Planet
Observation Date
Reference O-C
minutes
2016-04-29 Burdanov et al. 2018 0.03 ± 1.14
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